acape15 acape15

09-11-2020
Mathematics

contestada

4 times a number is 12 less than the square of that number

Respuesta :

hi123dad hi123dad

09-11-2020

Answer:

6

Step-by-step explanation:

Answer Link

gardnerdanj gardnerdanj

09-11-2020

Answer:

x=-2 or x=6

Step-by-step explanation:

[tex]4x=x^{2} -12\\x^{2} -4x-12=0\\(x-6)(x+2)=0\\x=6\\x=-2\\[/tex]

Answer Link

Otras preguntas

what is the purpose of the cervix

Is that right? 7x3=21 21+5=26

A student is asked to factor, if possible, the given expression. The student's response demonstrates which common misconception? Simplify: a2 + b2 Student's r

In ht, ______________ and progesterone are administered to alleviate the worst of the symptoms experienced by menopausal women.

According to Sartre, which of the following terms refers to the experience of God's nonexistence and the repercussions of the knowledge that we alone are totall

Define gas exchange and distinguish between a respiratory medium and a respiratory surface

its about biological molecules please help!

Select the correct answer. What is the consumer's ability and desire to buy goods and services called? A. supply B. demand C. equilibrium

What were the two main reasons workers formed unions? A) as a form of social protest and to protect themselves from poor work conditions. B) for a social grou

a wave travels at a speed of 5.2 m/s. if the distance between crests is 0.40 m, what is the frequency of the wave?

good job